baber/WOPTO huggingface dataset:
Patent KR-20210044089-A (KR)
Title: Rubber Label Manufacturing Method
Inventor: PARK HYUNG JIN
IPC: B05D3/06
Filed: 2019-10-14
Abstract: The present invention relates to a rubber label manufacturing method. Specifically, the rubber label manufacturing method is characterized by comprising the steps of: forming a rubber plate base so that a pattern portion of a desired shape is formed to protrude in an embossed form on an upper surface of the rubber plate base; removing oil remaining on the upper surface of the pattern portion of the rubber plate base to enhance adhesion and applying a base coating layer to facilitate the deposition of a metal color coating layer; drying and curing the lower base coating layer by irradiating the base coating layer with ultraviolet rays for a predetermined time (t1); depositing the metal color coating layer to a predetermined thickness so that a desired color can appear by heating/evaporating a metal such as tin or aluminum on an upper surface of the lower base coating layer at a predetermined temperature under vacuum; applying an upper base coating layer on the upper surface of the metal color coating layer to protect the metal color coating layer and to increase the reliability of the color of the deposited metal color coating layer; and drying and curing the upper base coating layer by irradiating the same with ultraviolet rays for a predetermined time (t2). Accordingly, the pattern portion of the rubber label can have a splendid and shiny metallic color so that the pattern portion which is the key to the label can be easily seen by people, and thus, the discriminating power thereof can be improved. In addition, the aesthetic sense of the appearance of the label can be remarkably improved, and marketability and quality of a product to which the corresponding label is attached can be remarkably improved.
Patent KR-20210044961-A (KR)
Title: Apparatus for determining lane change strategy of autonomous vehicle and method thereof
Inventor: OH TAE DONG
IPC: B60W30/18
Filed: 2019-10-15
Abstract: The present invention relates to an apparatus for determining a lane change strategy of an autonomous vehicle and a method thereof, which are able to divide various situation information to be considered for safety in case of a lane change of the autonomous vehicle into groups, to perform a deep learning, to determine the lane change strategy of the autonomous vehicle based on the results of the learning, and to make it possible to generate the optimal driving path in the process of lane change of the autonomous vehicle. To this end, according to the present invention, the apparatus for determining the lane change strategy of the autonomous vehicle comprises: a learning unit dividing situation information to be considered in the case of a lane change of the autonomous vehicle into groups, and learning the lane change strategy for each situation; and a control unit determining the lane change strategy meeting the current situation on a regular basis based on the lane change strategy for each situation learned by the learning unit.
Patent KR-20210046348-A (KR)
Inventor: CHO DONGSIK
IPC: G06F13/40
Filed: 2019-10-18
Abstract: A memory system according to embodiments of the present invention comprises: a memory device including multiple memory units; a first memory controller configured to be accessible to the multiple memory units; a second memory controller configured to be accessible to the multiple memory units; a memory allocator, based on a set signal, configured to connect a first memory unit among the multiple memory units to the first memory controller and to connect a second memory unit among the multiple memory units to the second memory controller; a first processor configured to use the first memory unit through the first memory controller; and a second processor configured to use the second memory unit through the second memory controller. The present invention minimizes the size of an internal memory to save costs while satisfying the size of a memory required by customers with respect to multiple processors.
Patent KR-20210046473-A (KR)
Title: Server, method and computer program for controlling environment in building
Inventor: KIM YOUNG JIN
IPC: G06Q50/10
Filed: 2019-10-18
Abstract: The present invention relates to a server for controlling environments in a building to detect abnormal data and a method and computer program thereof. According to the present invention, the server for controlling environments in a building comprises: a learning model generation unit generating a first learning model and a second learning model on the basis of historical data on a building; a data collection unit collecting sensing data about the building; a prediction data extraction unit extracting first prediction data for controlling the environments in the building from the first learning model and extracting second prediction data for controlling the environments in the building by inputting the sensing data into the second learning model; a fractal analysis performing unit calculating a residual between the first prediction data and the second prediction data and performing a fractal analysis on the residual; and a command generation unit generating a control command for controlling the environments in the building by using the first prediction data or the second prediction data on the basis of a result of performing the fractal analysis.
Patent KR-20210048711-A (KR)
Inventor: LEE SEUNG YONG
IPC: A23F3/12
Filed: 2019-10-24
Abstract: The present invention relates to a coffee sunsik production method and coffee sunsik produced by the method including: (1) immersing green coffee beans in a coltsfoot leaf extract and performing germination to prepare germinated beans; (2) preparing coffee powder by steaming, drying and roasting the germinated beans from (1) and then grinding; (3) producing green tea leaf powder by drying, blending with a blender, roasting, and grinding washed green tea leaves after performing spraying and ripening on the green tea leaves with an onion peel fermentation liquid resulting from onion peel sugar addition, ripening, and filtration; (4) mixing the coffee powder from (2), the green tea leaf powder from (3), and brown rice barley powder, brown rice powder, rice barley powder, wheat powder, non-glutinous rice powder, brown rice glutinous rice powder, black rice powder, barley radish powder, soybean powder, cabbage powder, carrot powder, sesame powder, and perilla powder.
Patent KR-20210050201-A (KR)
Title: Robot, method of operating the robot, and robot system including the robot
Inventor: HYEJI SEO
IPC: B25J13/00
Filed: 2019-10-28
Abstract: A first robot is started. The first robot comprises: a communication circuitry configured to send and receive signals; a sensor configured to sense a surrounding environment; a driving device configured to implement movement of the first robot; and a processor configured to control the first robot. The processor determines a second voice recognition range of a second robot based on a confirmation signal transmitted from the second robot, and controls the driving device to follow a user when the user is located outside the determined second voice recognition range.
Patent KR-20210051017-A (KR)
Title: Blockchain based power data management system and method
Inventor: KIM MIN SOO
IPC: H04L29/08
Filed: 2019-10-29
Abstract: The present invention relates to a system for data transmission and reception and data management with high reliability and safety by using a blockchain-based power quantity management system when transmitting and receiving a plurality of pieces of information and requests including power data between a power supplier and a power consumer using a smart meter. According to the present invention, the blockchain-based power quantity data management system includes: a smart meter encrypting data of power quantity consumed by a power consumer, unique data of a smart meter used by the power consumer, and unique data of the power consumer and delivering the encrypted data to a smart meter management server; the smart meter management server distributing the delivered encrypted data to request a blockchain network to distribute and store the same in blocks of the blockchain network; the blockchain network storing the encrypted data distributed in the plurality of blocks existing in the blockchain network; and a power supply server receiving the encrypted data and confirming the request through verification and fulfilling the delivered request or storing the information.
Patent KR-20210051278-A (KR)
Title: Web, Speech recognition and immersive virtual reality based Cognitive Speech Language Rehabilitation-Telepractice System for improving speech-language function of communication disorders
Inventor: SHIN HAE LAN
IPC: G09B5/06
Filed: 2019-10-30
Abstract: The present invention relates to a web speech recognition and immersive virtual reality (VR)-based remote cognitive speech language rehabilitation training system for increasing a speech function of speech-impaired people. More specifically, the present invention relates to a web speech recognition- and immersive virtual reality-based remote cognitive speech language rehabilitation training system for increasing a speech function of speech-impaired people, which enables trainees to perform appropriate training according to an individual language impairment level of each trainee to enable the trainees in need of speech rehabilitation to speak to the extent that they can communicate with others smoothly in daily life, enables the trainees to perform intensive and intensive training for efficient speech rehabilitation and at the same time, perform remote cognitive language rehabilitation training for a trained language by using a web voice recognition and immersive VR environment, and although a main purpose is for the rehabilitation of speech-impaired people, can be used for the purpose of learning Korean of marriage migrant spouses of multicultural families who need Korean language education even if they are not speech-impaired people, children who have difficulty in Korean language education only by the marriage migrant spouses, and foreign students who stay in Korean less than two years. According to the present invention, the system comprises a trainee terminal, a web server, a voice input device, and an immersive headset.
Patent KR-20210052792-A (KR)
Title: Radio frequency device and electronic device having the same
Inventor: KIM JAE KYOUNG
IPC: H01Q1/24
Filed: 2019-10-31
Abstract: An electronic device includes a display panel in which an active area and a peripheral area are defined, and an antenna that at least a portion thereof overlaps the active area. The antenna includes: a first pattern portion having a first characteristic impedance and a first mesh structure; a second pattern portion connected to the first pattern portion and having a second characteristic impedance different from the first characteristic impedance and a second mesh structure; and a third pattern portion connected to the second pattern portion and having a third characteristic impedance different from the second characteristic impedance and a third mesh structure, wherein the second characteristic impedance may have a value between the first characteristic impedance and the third characteristic impedance. The present invention provides a radio frequency device with improved antenna efficiency and the electronic device including the same.
Patent KR-20200077396-A (KR)
Title: Wavelength selective switch system comprising shutter
Inventor: KIM YUN GOO
IPC: G02B27/30
Filed: 2019-11-01
Abstract: The present invention relates to a wavelength selective switch (WSS) system having a shutter, which is to prevent unwanted optical signals from being input to an output port when switching a scanning mirror array (SMA). The system of the present invention places the shutter in front of the scanning mirror array, closes the shutter when switching the scanning mirror array, and blocks an optical signal reflected from the scanning mirror array, so that unwanted optical signals can be prevented from entering the output port. As the shutter has optical shutters arranged in the same manner as a mirror of the scanning mirror array and the optical shutters can be individually driven, the optical signal incident to a specific mirror of the scanning mirror array is blocked by closing the optical shutter corresponding to the corresponding mirror, so that the optical signal incident to a specific mirror can be selectively blocked.
Patent KR-20210053462-A (KR)
Title: a bucket whose size is modified by the amount of water
Inventor: YOON JUN SEO
IPC: B65D21/08
Filed: 2019-11-02
Abstract: The present invention relates to a water container that can be changed in size according to an amount of water. The present invention is capable of reducing a volume of space normally occupied by the water container by allowing the water container that cannot be changed in size without water to be folded and opened to change a size according to an amount of water. The present invention comprises: a structure that allows the water container to be folded and opened; and a material used for the water container.
Patent KR-20210059058-A (KR)
Inventor: JI SUK JOON
IPC: F17C13/02
Filed: 2019-11-13
Abstract: The present invention is to provide a method for effectively controlling a nitrogen generator that generates nitrogen, which is an inert gas for ships. According to the present invention, the method for controlling a nitrogen generator comprises the steps of: processing the nitrogen concentration control and alarm situation (S100); controlling the nitrogen generator according to the pressure of a nitrogen generator tank and the oxygen concentration in the atmosphere (S200); controlling the alarm of the nitrogen generator (S300); and operating a nitrogen generator system for safety (S400).
Patent KR-20210058583-A (KR)
Inventor: BAE MUN SUK
IPC: E04D3/06
Filed: 2019-11-14
Abstract: The present invention relates to a frame structure for a glass greenhouse and, more specifically, to a frame structure for a glass greenhouse, in which a glass plate can be fixed in two stages with a separation piece disposed therebetween so that two glass plates are formed in one frame, a frame is formed at a low height so that an installation area of the greenhouse is reduced, and the glass plate can be fixed only by fastening a fixing part to a vertical frame so that construction is convenient. According to the present invention, the frame structure for a glass greenhouse comprises: a vertical frame part having a separation steel pipe formed in the center and having a separation piece formed in the center of one or both sides of the separation steel pipe; and a fixing part having a fastening bar formed in the center to be fixed to the inner and outer surfaces of a separated steel pipe of the vertical frame part and having fixing pieces bent inwardly and outwardly on one or both sides of the fastening bar to be stepped.
Patent KR-20210060036-A (KR)
Inventor: LEE HYUN TAE
IPC: B25J9/16
Filed: 2019-11-18
Abstract: According to various embodiments of the present disclosure, a method of operating a manipulator device for improving a motion path comprises: a process of determining partial paths from an existing path; a process of determining joint combinations corresponding to each of the partial paths; a process of generating improved partial paths corresponding to each of the partial paths by performing path improvement on the joint combinations; a process of determining, among the improved partial paths, partial paths having a greatest path improvement effect corresponding to each of the partial paths; and a process of changing the partial paths to the corresponding partial paths having the greatest path improvement effect.
Patent KR-20210004782-A (KR)
Inventor: BAEK SANGKYU
IPC: H04W72/14
Filed: 2019-11-18
Abstract: The present invention relates to a communication technique and a system for combining a 5G communication system for supporting a higher data transmission rate after a 4G system with an IoT technology. A control signal processing method in a wireless communication system comprises: a step of receiving a first control signal transmitted from a base station; a step of processing the received first control signal; and a step of transmitting a second control signal generated based on the processing to the base station. The present invention may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, and security and safety-related services) based on the 5G communication technology and IoT-related technology. According to the present invention, a base station can easily assign wireless resources in a set scheduling manner, and notify a terminal of the assigned wireless resources.
Patent KR-20210061870-A (KR)
Inventor: KIM WOO JIN
IPC: H01L43/08
Filed: 2019-11-20
Abstract: Provided is a magnetoresistive memory element, which has a first interlayer insulating layer on a substrate. Lower electrode contacts passing through the first interlayer insulating layer are provided. First structures in which a lower electrode, a magnetic tunnel junction (MTJ) structure, and an upper electrode are stacked are respectively provided on the lower electrode contacts. A second interlayer insulating layer filling a gap between the first structures is provided on the first structures and the first interlayer insulating layer. A third interlayer insulating film having a dielectric constant lower than that of the second interlayer insulating film is provided on the second interlayer insulating film, in direct contact with the second interlayer insulating film. A bit line passing through the third interlayer insulating layer and the second interlayer insulating layer to contact the upper electrode is included. The magnetoresistive memory device may have excellent electrical characteristics.
Patent KR-20210063648-A (KR)
Title: Steel reinforcement and method of manufacturing the same
Inventor: LEE JU SNAG
IPC: C22C38/44
Filed: 2019-11-25
Abstract: According to an embodiment of the present invention, a rebar comprises: 0.06-0.10 wt% of carbon (C); 1.2-2.0 wt% of manganese (Mn); more than 0 and 0.25 wt% or less of silicon (Si); more than 0 and 0.25 wt% or less of chromium (Cr); more than 0 and 0.28 wt% or less of copper (Cu); 0.01-0.125 wt% of molybdenum (Mo); 0.5-0.65 wt% of nickel (Ni); more than 0 and 0.01 wt% or less of phosphorus (P); more than 0 and 0.01 wt% or less of sulfur (S); more than 0 and 0.01 wt% or less of nitrogen (N); and the remaining iron (Fe) and other unavoidable impurities. Yield strength (YS) is 600 MPa or more at room temperature, and a ratio of tensile strength to the yield strength (TS/YS) is 1.08 or more. Moreover, an elongation rate is 12% or more.
Patent KR-20210063962-A (KR)
Title: High-pressure piston pump for spraying water fog
Inventor: YOUNG BOG HAM
IPC: F04B53/12
Filed: 2019-11-25
Abstract: The present invention relates to a high-pressure piston pump. In one embodiment, the high-pressure piston pump comprises: a cam block having a rotatable central shaft and an inclined cam connected to the central shaft (54) and having at least one side inclined; a plurality of pistons arranged to be spaced apart from each other by a predetermined distance around the central shaft and disposed so that one end thereof is in contact with the inclined cam; and a cylinder block having a plurality of cylinders at least partially accommodating each of the pistons and a discharge passage for discharging a fluid filled in a space within each cylinder, wherein each of the plurality of pistons in contact with the inclined cam is configured to reciprocate by the rotation of the central shaft.
Patent KR-20210066980-A (KR)
Title: A cable comprising crosslinked layer obtained from a polymer composition comprising nitrile rubber and ethylene methyl acrylate copolymer
Inventor: LIM JONG CHAN
IPC: C08K5/00
Filed: 2019-11-28
Abstract: The present invention relates to a cable including a crosslinked layer obtained from a polymer composition comprising a polymer blend consisting of an ethylene vinyl acetate (EVA) copolymer, nitrile rubber (NBR), and an ethylene-methyl acrylate (AEM) copolymer, a crosslinking agent, and a flame retardant filler. The crosslinked layer obtained from the polymer composition has non-halogen properties and flame retardancy required in the cable.
Patent KR-20210068885-A (KR)
Title: Apparatus for storing gas cylinders
Inventor: LEE YONG HYUN
IPC: H01L21/67
Filed: 2019-12-02
Abstract: Disclosed is an apparatus for storing gas cylinder to supply process gases used in a manufacturing process of a semiconductor device. The apparatus for storing gas cylinder includes: a storage chamber having an interior space for storing a gas cylinder; at least one support member disposed within the storage chamber for supporting the gas cylinder; at least one gripper disposed within the storage chamber for gripping the gas cylinder; and at least one gripper driving unit for operating the gripper. The gripper includes a pair of gripper members for gripping both sides of the gas cylinder, and the gripper driving unit operates the gripper members such that the gripper members are in a first gripping state where the gripper members are spaced apart from both sides of the gas cylinder by a predetermined distance, a second gripping state where the gripper members are in close contact with both sides of the gas cylinder, and a released state where the gripper members are spaced apart from the gas cylinder so that the gas cylinder is horizontally movable between the gripper members.
Patent KR-20210069401-A (KR)
Title: Trap device for powder coating apparatus
Inventor: HONG WOONG PYO
IPC: B03C1/28
Filed: 2019-12-03
Abstract: The present invention relates to a trap device for a powder coating facility, which comprises: an inlet prepared to allow exhaust gas containing swept powder to be introduced; an outlet prepared to allow the exhaust gas to be discharged; a body part comprising an internal space in connection with the inlet and the outlet; and a trapping part positioned in the internal space of the body part and prepared to trap the swept powder in the exhaust gas by magnetic force. According to the present invention, damage of a pump can be prevented.
Patent KR-20210069410-A (KR)
Title: Learning system for robotic object manipulation
Inventor: KIM IN CHEOL
IPC: B25J9/16
Filed: 2019-12-03
Abstract: A robot object manipulation learning system is disclosed. The system includes: a data generation unit which generates robot behavior data for object manipulation of a robot based on a generator network for each state given to the robot; a data selection unit which selects expert demo data for object manipulation of the robot for each state given to the robot; and a data determination unit which determines whether it is an optimal behavior policy based on a discriminator network using expert demo data selected by the data selection unit for robot behavior data generated for object manipulation in the current state of the robot.